MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe
SHA3-384 hash: e2dba76e0dca805d1bec049546fdee1834b830f6c47adbd9a07e3d62b7d3ed72f04acffee57090aa61a96c0cc2250b69
SHA1 hash: 0942ae467e4196a3bcb6637d1c7b5aea82dfb8f1
MD5 hash: 0480d5c539e68315b75879509d45e66d
humanhash: william-eighteen-potato-spring
File name:ef4188
Download: download sample
Signature Mirai
Create hunting rule
File size:48'532 bytes
First seen:2026-08-06 08:14:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:MHAL2SzvyZxdKjaGJwNelnCrlNWi3aiAkm9uqV9Va18f0x:MHA/z6ZkBJqlNb3Vm9uI9Va8fQ
TLSH T105231ADAB8019D7CF80FEBBE8417490DF521675554930B2627ABFDA3AC721A44E23D83
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/02af56d6-3d98-4702-92c1-aa4afa5e20af/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a7442b7ef8f942bc6d72e88/reports/32c100d4-4016-4d3a-aace-5629303afa47/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-04T05:57:00Z UTC
Last seen:
2026-08-07T07:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3f14daa8-efff-438f-8add-bd8a99f9dabb
Behavior Graph:
Download SVG
%3 guuid=2e81f323-1c00-0000-9b09-dcb73f0c0000 pid=3135 /usr/bin/sudo guuid=6ebd5b27-1c00-0000-9b09-dcb7400c0000 pid=3136 /tmp/sample.bin guuid=2e81f323-1c00-0000-9b09-dcb73f0c0000 pid=3135->guuid=6ebd5b27-1c00-0000-9b09-dcb7400c0000 pid=3136 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1d0f6608-d28b-4d3d-ba97-db6f92caee40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 16:11:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rpzdyuyvtzmtdfsiamzykghuxngymmepe7s2fjri3jg5t4qf7w7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260806-j5zcbswhmf/
Malware Config
C2 Extraction:
141.98.10.50
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8bf23c53159e5931964803338518f4bb4d86308f27e5a2a628da4dd9f205fdbe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897680/
  
Delivery method
Distributed via web download

Comments